<template>
  <div>
    <nav-bar title="新闻详情"></nav-bar>
    新闻详情{{mesg}}
  </div>
</template>
<script>
export default {
  data () {
    return {
      mesg: ''
    }
  },
  created () {
    this.mesg = this.$route.params.newId
  }
}
</script>
